High severity · published Dec 28, 2023
CVE-2023-50838
WordPress NEX-Forms – Ultimate Form Builder Plugin <= 8.5.5 is vulnerable to SQL Injection
7.2
CVSS
0.6%
EPSS
No
On KEV
Description
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Basix NEX-Forms – Ultimate Form Builder – Contact forms and much more.This issue affects NEX-Forms – Ultimate Form Builder – Contact forms and much more: from n/a through 8.5.5.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 47% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NU
NEX-Forms – Ultimate Form Builder – Contact forms and much more · Basix
through 8.5.5 · source: vendor
NE
Nex-forms · Basixonline
through 8.5.5 · source: NVD
Affected product
NU
NEX-Forms – Ultimate Form Builder – Contact forms and much more
Basix
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-50838
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-50838
Third Party Advisory
https://patchstack.com/database/vulnerability/nex-forms-express-wp-form-builder/wordpress-nex-forms-ultimate-form-builder-8-5-5-sql-injection-vulnerability?_s_id=cve
More from NEX-Forms – Ultimate Form Builder – Contact forms and much more
8.8
CVE-2023-52120
WordPress NEX-Forms – Ultimate Form Builder Plugin <= 8.5.2 is vulnerable to Cross Site Request Forgery (CSRF)